Biostar PT890 775 SE Setup Manual page 18

Motherboard Manual
JAUDIO F1: Front Panel Audio Heade r
This header allows user to connect the front audio output cable with the PC f ront
panel. It will disable the output on back panel audio connectors.
JCDIN1: CD-RO M Audio-in Connector
This connector allows user to connect the audio source f rom the v ariaty dev ices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc.
18
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right in
4 GPIO
5 Right line in
6 Jack Sense
7 Front Sense
8 Key
9 1
9 Left line in
10 Jack Sense
10 2
Pin Assignment
1 Left Channel Input
2 Ground
3 Ground
4 Right Channel Input
4 1